The tests are currently failing as new numpy has deprecated np.NaN, which we use in a couple of our tests. This PR fixes that. Other than our use of these NaN values in our tests, I don't think this switch from numpy should affect anything else.
In addition there is a minor update to a doctest example, to fix an error with doctest being very pedantic with type (float vs numpy float).
The tests are currently failing as new numpy has deprecated np.NaN, which we use in a couple of our tests. This PR fixes that. Other than our use of these NaN values in our tests, I don't think this switch from numpy should affect anything else.
In addition there is a minor update to a doctest example, to fix an error with doctest being very pedantic with type (float vs numpy float).